Purity and classicism are interpreted in an ultra-thin case for this model espousing Piaget's historical aesthetic codes. The understated charm of this Altiplano version with its comtemporary diameter is emphasized by a generous dial and by the elegance of the dauphine hands matched by slender silvered baton-type hands. Piaget reaffirms its skill in the field of ultra-thin movements with this Calibre #430P that is remarkable in terms of its size (2.1mm thick), its "Cotes de Geneve" finishing and its rhodium-plated bevelled bridges. The extremely delicate adjustment of such a slender movement requires high-precision mastery.